Quenching can be divided into single liquid quenching, double liquid quenching, graded quenching, an... (more…)
Beijing Business Daily News (Reporter Liu Yang and Liu Xiaomeng) On December 5th, Topu Group announc... (more…)
Conveyor belt conveyor is a conveyor belt conveyor. The conveyor belt is divided into two parts: hor... (more…)
The liquid collection tank is usually a rectangular or cylindrical tank welded by steel plates. The... (more…)
PAG quenching agent contains a certain amount of rust inhibitor, and the prepared aqueous solution a... (more…)
the purpose of using PAG quenchant is to use it as an additive to water and add non-effective compon... (more…)
quenching classification, which is most widely used in production practice, is divided according to... (more…)
in the process of using FEROQUENCH2000 quenching fluid, the take-out consumption of quenching fluid... (more…)
Polyvinyl alcohol-based organic polymers in quenching solution will gel when encountering inorganic... (more…)
According to the test and production conditions, with the temperature change of quenching liquid, it... (more…)